Perhaps you should try some spelling variations:
"coder coder smart contracts problem" » "coder coder smart contact problem" (Expand search), "coder coder smart contact problems" (Expand search), "coder coder smart contractual problems" (Expand search), "coder decoder smart contracts problem" (Expand search), "code code smart contracts problem" (Expand search), "decoder codec smart contracts problem" (Expand search), "coder model smart contracts problem" (Expand search), "coder under smart contracts problem" (Expand search), "coder coleira smart contracts problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder smart contracts problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder smart contracts problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder smart contracts problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder smart contracts problem") OR ("api python python python programming"))*.